EP 3777003 A4 20220112 - METHOD AND DEVICE FOR TRANSMITTING UPLINK CONTROL INFORMATION
Title (en)
METHOD AND DEVICE FOR TRANSMITTING UPLINK CONTROL INFORMATION
Title (de)
VERFAHREN UND VORRICHTUNG ZUR ÜBERTRAGUNG VON UPLINK-STEUERUNGSINFORMATIONEN
Title (fr)
PROCÉDÉ ET DISPOSITIF DE TRANSMISSION D'INFORMATIONS DE COMMANDE DE LIAISON MONTANTE
Publication
Application
Priority
- CN 201810445224 A 20180510
- CN 201810726475 A 20180704
- CN 201910017209 A 20190108
- CN 201910115008 A 20190214
- KR 2019005425 W 20190507
Abstract (en)
[origin: WO2019216620A1] The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The present application provides a method for transmitting uplink control information(UCI), comprising: detecting a physical downlink control channel (PDCCH) and receiving a physical downlink shared channel (PDSCH) scheduled by the PDCCH, by a user equipment (UE); determining, by the UE, hybrid automatic repeat request acknowledge (HARQ-ACK) information to be fed back and physical uplink control channel (PUCCH) resource for transmitting the UCI according to at least one of the following: slot lengths of downlink bandwidth part (BWP) and uplink BWP, HARQ-ACK codebook information and UE's processing capability requirements; transmitting, by the UE, the HARQ-ACK information on the PUCCH resource. The method of the present invention may support a method for determining the HARQ-ACK codebook while multiple PUCCH resources and multiple slot lengths.
IPC 8 full level
H04L 5/00 (2006.01); H04L 1/18 (2006.01); H04W 72/04 (2009.01); H04W 72/12 (2009.01)
CPC (source: CN EP KR US)
H04L 1/1812 (2013.01 - KR); H04L 1/1822 (2013.01 - EP); H04L 1/1854 (2013.01 - EP); H04L 1/1858 (2013.01 - EP); H04L 1/1861 (2013.01 - CN EP US); H04L 1/1887 (2013.01 - EP US); H04L 5/0007 (2013.01 - EP KR); H04L 5/001 (2013.01 - EP); H04L 5/0044 (2013.01 - EP); H04L 5/0053 (2013.01 - EP); H04L 5/0055 (2013.01 - CN EP KR US); H04L 5/0058 (2013.01 - EP); H04W 72/044 (2013.01 - US); H04W 72/0446 (2013.01 - KR); H04W 72/1268 (2013.01 - KR); H04W 72/1273 (2013.01 - US); H04W 72/21 (2023.01 - CN US); H04W 72/53 (2023.01 - KR); H04L 5/0035 (2013.01 - EP); H04L 5/0094 (2013.01 - EP)
Citation (search report)
- [XA] WO 2017024539 A1 20170216 - HUAWEI TECH CO LTD [CN] & EP 3324565 A1 20180523 - HUAWEI TECH CO LTD [CN]
- [A] NTT DOCOMO ET AL: "RAN WG's progress on NR WI in the February meeting 2018", vol. RAN WG2, no. Sanya, China; 20180416 - 20180420, 14 April 2018 (2018-04-14), XP051428139, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/Meetings%5F3GPP%5FSYNC/RAN2/Docs/> [retrieved on 20180414]
- See references of WO 2019216620A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2019216620 A1 20191114; CN 113194544 A 20210730; CN 113194544 B 20231031; EP 3777003 A1 20210217; EP 3777003 A4 20220112
DOCDB simple family (application)
KR 2019005425 W 20190507; CN 202110536409 A 20190214; EP 19800572 A 20190507